孟加拉地区夏季水汽变化及其与太平洋年代际振荡的联系
郭静妍, 肖栋

Changes of summer water vapor in Bengal region and its linkage with the interdecadal Pacific oscillation
GUO Jingyan, XIAO Dong
图8 1979—2020年夏季平均IPO指数回归的850 hPa(a)和200 hPa(b)位势高度场(填色,单位: g p m)与水平风场(箭矢,单位:m·s-1
(打点区与绿色箭矢通过α=0.05的显著性检验)
Fig.8 The 850 hPa (a) and 200 hPa (b) geopotential height (the color shaded, Unit: gpm) and horizontal wind (arrow vectors, Unit: m·s-1) regressed by IPO index averaged in summer during 1979-2020
(The dotted area and green arrow vectors pass the significance test of α=0.05)